﻿using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Drawing;
using System.Windows;
using System.Windows.Input;
// Original author contact info: Owen Emlen (owene_1998@yahoo.com)
// Note: other individuals may also have contributed to this code
// Project hosted on CodePlex.com as of 1/10/2009 at http://wpfimageviewer.codeplex.com
using BrainTechLLC;
using BrainTechLLC.FilterExtensions;
using ImageAppDataModels;
using ImageAppViewModels;


namespace WpfImageDuplicates
{        
    public partial class WantRefreshThumbsCommand : RoutedCommand, ICommand
    {
        public void Execute(FileImageCollectionViewModel collectionVM, IEnumerable<ThumbnailView> thumbs)
        {
            foreach (var thumb in thumbs)
            {
                if (thumb.FileImageViewModel != null)
                {
                    thumb.FileImageViewModel.ClearThumbnail();
                    thumb.FileImageViewModel.Item.ThumbnailCached = null;
                    thumb.FileImageViewModel.Dirty = true;
                }
            }
            collectionVM.RaiseThumbsInvalidated();
        }
    }
}
